Choose the Port and Protocol for Mobile VPN with SSL

: on the client, it should be the IP address or the hostname of the server. On the server, it doesn't matter, so you can just use auto. : the TCP port to listen to/connect to for the VPN. Use 443 or anything else. auto will use 443. : this is the name of the VPN interface. On Linux, you can What is the difference between UDP and TCP? - ProtonVPN UDP is more concerned with speed. It streams information faster by eliminating the error-checking. TCP, UDP, and OpenVPN. OpenVPN, the VPN protocol that the ProtonVPN Windows app and Linux command line tool are built upon, allows you to choose between TCP or UDP for your VPN connection. OpenVPN’s default is to use UDP simply because it is faster. Unable to connect to NordVPN servers - Live Chat, VPN

Common VPN Error Codes and Troubleshooting – Windows

Jul 12, 2014 How to troubleshoot Cisco VPN Client Authentication Error I've had it magically fix issues with the legacy Cisco VPN client in the past. It's obviously not necessary on a fresh Win7 install. But if it's an older, cruftier install, that has possibly had multiple VPN clients installed in its lifetime mucking about with the network stack, it …

Nov 23, 2014

Runtime Error 443 happens when Cisco VPN Clientfails or crashes whilst it’s running, hence its name. It doesn’t necessarily mean that the code was corrupt in some way, but just that it did not work during its run-time. This kind of error will appear as an annoying notification on … How To Fix Cisco VPN Client Error 443 - If this junk isn't occasionally cleaned out, it can cause Cisco VPN Client to respond slowly or provides an 443 error, possibly due to file conflicts or an overloaded hard drive. Cleaning up these temporary files with Disk Cleanup might not only solve your 443 error, but can also dramatically speed up the performance of your PC.